{"product_id":"cgpecmtmptge","title":"TMPTGE {Trimethylolpropane triglycidyl ether, TMPTE or TMPGE or TPTE} as Crosslinking Monomer for Gel Polymer Electrolyte, 100-500 g\/bottle, CGPECMTMPTGE","description":"\u003cp\u003eTrimethylolpropane triglycidyl ether (TMPTGE) is a multi-functional aliphatic glycidyl ether epoxy monomer (C15H26O6) featuring three reactive epoxy groups per molecule branching from a central trimethylolpropane core. In advanced energy storage research, TMPTGE is widely utilized as a robust crosslinking agent and structural modifier for Gel Polymer Electrolytes (GPEs) and epoxy-based vitrimer solid electrolytes, delivering exceptional mechanical toughness, high crosslink density, and tight control over dimensional stability in lithium and sodium metal batteries.\u003c\/p\u003e\n\u003cp\u003eThe main functional roles of TMPTGE as crosslinking monomer for GPEs are: (1) \u003cstrong\u003eTight 3D Network Formation \u0026amp; Liquid Immobilization\u003c\/strong\u003e: Upon ring-opening crosslinking (via multi-functional amines, organic acids, or Lewis acid catalysts), TMPTGE forms a dense, sponge-like polymer cage that permanently traps and immobilizes organic liquid electrolytes. This eliminates free-flowing solvent leakage, prevents dripping, and converts liquid cells into safe, quasi-solid systems. (2) \u003cstrong\u003eSuppression of Lithium Dendrite Penetration\u003c\/strong\u003e: The high crosslink density and dense elastic modulus of TMPTGE-cured networks provide excellent mechanical resistance against sharp lithium dendrite propagation during rapid charging cycles, mitigating internal short-circuit risks in high-capacity lithium metal batteries. (3) \u003cstrong\u003eDynamic Vitrimer and Self-Healing Properties\u003c\/strong\u003e: When formulated with specific exchangeable crosslinkers (such as dicarboxylic acids), TMPTGE networks can form covalent adaptable networks (vitrimers). This imparts unique stress-relaxation and thermal-healing capabilities, allowing the electrolyte to accommodate severe electrode volume changes during prolonged cycling without losing interfacial contact.\u003c\/p\u003e\n\u003ctable style=\"width: 100%; height: 407.45px;\" width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 47.6875px;\"\u003e\n\u003ctd style=\"width: 28.0576%; height: 47.6875px;\"\u003e\u003cem\u003ePart Number\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.5827%; height: 47.6875px;\"\u003e\n\u003cp\u003e\u003cspan\u003eCGPECMTMPTGE (C-GPE-CM-TMPTGE)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 35.6px;\"\u003e\n\u003ctd style=\"width: 28.0576%; height: 35.6px;\"\u003e\u003cem\u003eCAS\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.5827%; height: 35.6px;\"\u003e\n\u003cp\u003e\u003cspan\u003e30499-70-8\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 155.725px;\"\u003e\n\u003ctd style=\"width: 28.0576%; height: 155.725px;\"\u003e\u003cem\u003eChemical Formula\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.5827%; height: 155.725px;\"\u003e\n\u003cp\u003eC₁₅H₂₆O₆\u003c\/p\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0774\/6591\/1526\/files\/CGPECMTMPTGE_Structure_100x100.jpg?v=1792998540\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 28.0576%;\"\u003e\u003cem\u003eAppearance\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.5827%;\"\u003e\n\u003cp\u003eColorless to pale-yellow viscous liquid\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 35.6px;\"\u003e\n\u003ctd style=\"width: 28.0576%; height: 35.6px;\"\u003e\u003cem\u003eMolecular Weight\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.5827%; height: 35.6px;\"\u003e\n\u003cp\u003e\u003cspan\u003e302.36 g\/mol\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 35.6px;\"\u003e\n\u003ctd style=\"width: 28.0576%; height: 35.6px;\"\u003e\u003cem\u003eDensity\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.5827%; height: 35.6px;\"\u003e\n\u003cp\u003e1.157 g\/mL (at 25 °C)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 26.0375px;\"\u003e\n\u003ctd style=\"width: 28.0576%; height: 26.0375px;\"\u003e\u003cem\u003ePackage Size\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.5827%; height: 26.0375px;\"\u003e100 g, 200 g, and 500 g\/bottle\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eNotes\u003c\/strong\u003e: Please try to store the TMPTGE monomer in a dry place. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eReferences\u003c\/strong\u003e: \u003c\/span\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003e\u003cspan\u003e\u003ca href=\"https:\/\/pubs.rsc.org\/cc\/article-abstract\/61\/5\/868\/840370\/In-situ-polymerized-ether-based-polymer\"\u003eS. Peng, et al. In situ polymerized ether-based polymer electrolytes towards practical lithium metal batteries, Chem. Commun. (2025) 61 (5): 868–880\u003c\/a\u003e.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003ca href=\"https:\/\/www.sciencedirect.com\/science\/article\/abs\/pii\/S2405829722001118\"\u003eS. Wen, et al. Integrated design of ultrathin crosslinked network polymer electrolytes for flexible and stable all-solid-state lithium batteries, Energy Storage Materials, 2022, 47, 453-461\u003c\/a\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"MKL","offers":[{"title":"100 g","offer_id":67846706659558,"sku":"CGPECMTMPTGE100","price":79.0,"currency_code":"USD","in_stock":true},{"title":"200 g","offer_id":67846706692326,"sku":"CGPECMTMPTGE200","price":129.0,"currency_code":"USD","in_stock":true},{"title":"500 g","offer_id":67846706725094,"sku":"CGPECMTMPTGE500","price":279.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0774\/6591\/1526\/files\/CGPECMTMPTGE_main.jpg?v=1792998540","url":"https:\/\/echemsupplies.com\/products\/cgpecmtmptge","provider":"EChem Supplies","version":"1.0","type":"link"}